// Copyright 2023 Matrix Origin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package goroutine

import (
	"bytes"
	"runtime"
	"strconv"
)

// GetRoutineId gets the routine id
func GetRoutineId() uint64 {
	data := make([]byte, 64)
	data = data[:runtime.Stack(data, false)]
	data = bytes.TrimPrefix(data, []byte("goroutine "))
	data = data[:bytes.IndexByte(data, ' ')]
	id, _ := strconv.ParseUint(string(data), 10, 64)
	return id
}
